3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| prafkh | 1 | 1829 | 1308 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRM | 0.437 | 0.437 | 0.437 | 108.0 | 108 | 108 | 1308 | 1308 | 1432 |
| SRMFix | 0.996 | 0.996 | 0.996 | 219.4 | 219 | 219 | 1419 | 1419 | 2586 |
| initial | 1.011 | 1.011 | 1.011 | 121.8 | 122 | 122 | 1322 | 1322 | 2989 |
| EloSRM | 1.052 | 1.052 | 1.052 | 383.4 | 383 | 383 | 1829 | 1829 | 2267 |
| Odd | 1.067 | 1.067 | 1.067 | 376.6 | 377 | 377 | 1732 | 1732 | 2400 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2006-02-28 | TCO06 Qual 4/11/15 | 1 | 165 | 342.03 | 1.05 | 383 | 1829 | 2267 | 108 | 1308 | 1432 |